91 Spirit Computer issue??

Racing in small car division with a 91 Spirit....took a moderate hit to the driver side front....computer seemed loose from the side....car wouldn't run well....used tape to firmly secure to side and ran fine.
THought we would get a used computer to replace, yet it still runs very rough....what should our next step be?
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On Apr 23, 3:29pm, snipped-for-privacy@glwb.net wrote:

well for starters do the numbers on the ecm match the numbers have to be the same or there will be problems
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